Mixed Martial Artists (MMA) are athletes who compete in a sport that combines various fighting styles, including boxing, wrestling, Brazilian jiu-jitsu, and Muay Thai. They train in multiple disciplines to develop skills in striking, grappling, and submissions, allowing them to adapt to different opponents and situations in the cage. MMA competitions take place in an octagonal cage, known as the Octagon, where fighters aim to win by knockout, submission, or judges' decision. Organizations like the Ultimate Fighting Championship (UFC) promote these events, showcasing the talents of fighters from around the world and contributing to the sport's growing popularity.